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i'was create a app for android but there is a error found ' Unfortunately My App has stoppe… Read more "unfortunately My App Has Stopped"

I tried to rotate an image with following code, but I found the generated image gets bigger and big… Read more Rotate An Image Multiple Times But Keep The Corners Aligned

I am making google map app. Since Geocoder class returns empty(out of bounds at [0]) i am currently… Read more Google Maps Reverse Geocoding Via Https In Android

Good afternoon, I am a new user to Android eclipse.I have created a Menu with 3 buttons which will … Read more Multiple Intents On Main Menu

Cannot open a library at 'FileMapping( from=C:\Users\Administrator\AndroidStudioProjects\FreshP… Read more Cannot Open A Library At 'filemapping'

im a noob in android development and i was in a introduction course of Cryptography so i decide com… Read more Scrollview Inside A Fragment With Tablayout Is Not Scrolling, Why?

I am beginning to learn developing apps on android studio through android training website. I follo… Read more Android Studio Wrong File Executed

I want to pass ArrayList nameValuePairs one activity to another. I wrote parcelable class for this… Read more Parcelable Class For Namevaluepair?

here's a problem that i've run into lately: I have a listview with a custom adapter class, … Read more Listadapter To Modify The Datasource (which Is An Arraylist)

I want to add a timeStamp to the listView so it shows you when the item was created in this code. I… Read more How To Add A Time Stamp To A List View?

We are using the new experimental radio button in Xamarin Forms: https://docs.microsoft.com/en-us/x… Read more Radiobutton Not Visible On Android 10/11 With Light Theme

I am having trouble connecting two Android devices via Bluetooth, which happens only when they have… Read more Android Bluetooth Accept() / Connect() With Already Paired Devices

I am doing first-time Proguard setting on My Android Project and Exporting My APK File but I got Fo… Read more Error While Setting Of Proguard And Exporting Apk

Check attached image for easy explanation. Translate animation works but it animates inside the sam… Read more Animate A View From One Layout To Other Layout

The problem I'm facing is a very simple one... I can't get IntelliJ IDEA 12 to help me with… Read more Intellij Idea 12 - New Android Application Module Wizard Fails With "cannot Find Resource Directory For Module"

I'm working on an app that targets Api 19, and that is basically a Processing sketch. The probl… Read more Oncreate() Called While Activity Is Stopped (but Not Destroyed). Only After Installation

@Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { Log.d('Does&#… Read more Menu Inside Fragment Not Getting Called

I'm using a package I've included into my project that requires MultiDex, I've got 1565… Read more Multidex: Main Dex Capacity Exceeded With Multidex Enabled

In my android application I need to save data into database . The values are user's name and DO… Read more Android Sqlite Insert If Not Exists

When I launch android app with MapBox library I get exception: 'android.view.InflateException:… Read more Android Mapbox Inflating Error. Didn't Find Class Mapview

I have folders on my Google Drive account and i want to add files in specific folder. How can I do … Read more How To Get Driveid Of Created Folder In Google Drive Android Api

I use eclipse and I guess ant building system. In my project root i have a project.properties file … Read more How To Use Proguard.config Setting In Project.properties File?

I am facing problem rendering vector on API 23 and but it works fine on below and above API 23 Andr… Read more Vectordrawable Rendering Issue On Api 23

There's a HUGE problem in my code wherein I am loading a font in my assets\fonts\ folder from a… Read more Runtimeexception: Native Typeface Cannot Be Made Or Memory Leak For Custom Textview Loading Font

I've been learning Kivy and how to create Android apps. My question is, is there a way to compi… Read more Kivy Standalone Android Apk On Windows

So, I ran into this error just yesterday in Android Studio that I've never seen before, caused … Read more Need Help Dealing With A Fatal Exception Caused By Java.lang.incompatibleclasschangeerror

I am using the View.OnKeyListener for EditText to do something when some special keys are pressed/t… Read more View.onkeylistener For Soft Keyboard

How to get child position from expandable List View android. I want to get child position from expa… Read more How To Get Child Position From Expandablelistview

Maybe this question is duplicate but I cant find an answer that similar to my code. I want to check… Read more Android Studio Sqlite Don't Insert In Database If Value Already Exists

I've just enrolled in the Google Play App Signing program, which required uploading an encrypte… Read more Use Provided Upload_cert.der To Sign A Release Android Apk File

I am a noob to android and I have a Map Activity that also uses OverlayItems. Within the onButtonTa… Read more Issue Starting Activity From Non-activity Class

Does anyone know if the cell indexes on the list returned from TelephonyManager.getAllCellInfo() ar… Read more Getallcellinfo In Dual Sim

Can anyone explain why this is saying I can not use getRef to get the position that is being clicke… Read more Cant Use Getref()?

I'm new to Android field . I have followed the procedure of getting Hindi fonts on emulator but… Read more How To Get Hindi Fonts In Android..?

I am working on a project that contains multiple applications. Several of them contain the same fla… Read more How To Synchronize Build Variants Among Apps

Hi I am trying to run my react-native android application on the device. It was working well, sudde… Read more Deviceinfo Native Module Is Not Installed Correctly In React Native

I am trying to make an app where a user can swipe and change which fragment they are seeing on the … Read more Android Swipe To Change Fragments Not Working

As in the title mentioned the OnCreateOptionsMenu method doesn't get called after I updated my … Read more Oncreateoptionsmenu Doesn't Get Called On Android 7.0

I have androidTest Manifest that has this permission: However, when I run the test, this permissi… Read more Androidtest Manifest Permission Not Detected

I had gone through all the post regarding accessing data from database although I can't be able… Read more Android::data Are Not Retrieving To Edittext Field Through Database

I want to add the selected contacts on a listview in my application .I am getting selected code usi… Read more Android Contacts On Listview

My NETWORK_PROVIDER in my GPS application has stopped working all of a sudden. It has nothing to do… Read more Why Has My Network_provider Suddenly Stopped Calling Onlocationchanged?

I have a problem with Firestore database under Flutter. I have done everything, what the package se… Read more Flutter: Firestore Component Is Not Present

I want to use HTML5 getusermedia to record audio, play back and save to server. I am trying with Go… Read more Html5 Audio Recording Not Woorking In Google Nexus

I correctly fill an array? NewsData_data cannot be resolved to a variable. NewsData NewsData_da… Read more Android Custom Arrayadapter Does Not Take An Array

I want to share image and text on pinterest using intent. Any ideas? Solution 1: You have to first… Read more How To Share Image And Text On Pinterest Using Intent

I currently have a mediaplayer that is given a streamable datasource. I have two test devices: HTC … Read more Android- Mediaplayer Streaming Issue With Test Devices

How is it possible to change my asyncTask into service because everytime i close the app or the re… Read more How I Can Change My Asynctask Into Service?

I am experiencing problems with images being larger when drawing onto a PdfDocument.Page. The app i… Read more Android Pdfdocument.page - Problems With Image Size

i often get out of memory errors in my app. I believe it has to do with the bitmaps i download fro… Read more Android: Out Of Memory Error When Using Bitmaps

I want to get the value from my JS function on my Java Android Sample, function getStringToMyAndroi… Read more How I Can Call Javascript Function And Get The Return Value From Javascript Function

I am really confused with the internal state of a Fragment. I have an Activity holding only one Fr… Read more How Does `onviewstaterestored` From Fragments Work?

i want to create an image from RGB values in android. Exemple of values: R=255,G=76,B=87 . then ca… Read more How To Create Image From Rgb Values In Android

My app has been working for some time, but after the release of Android 5.0 it crashes on devices r… Read more Jodatime Issues On Android 5.0

I'm very new to android and I was given a prewritten app that I must improve. One thing I have … Read more How Can I Implement A Delete Button In A Listview And Delete From Database?

My game app has many complex graphical elements and I am worried that having a banner ad continuous… Read more One Layout Over Another At Run Time?

I'm searching for a while how pass data from fragment to firebase console but i do not find som… Read more Post Data From Fragment To Firebase

Even after a lot of research I am still not completely sure if the way how I implement a WakeLock f… Read more Correct Pattern To Acquire A Wakelock In A Broadcastreceiver And Release It In A Service

I am pretty new to android development. I wish to pause the multimedia whenever the phone rings and… Read more Pause Song When Phone Rings